Welcome to our store! 1. Connection Status: The check valve is in the open position, liquid can flow; in the disconnected position, the check valve is in the closed position, and liquid cannot flow. 2. POM Material: The PC water cooling quick connector is made of POM material, which is strong and durable. 3. Clamping Range: The pass-through of the PC water stop quick connector can clamp and fix the thickest 6.50mm sheet. 4. Basic Parameters: The outer diameter of the pagoda is 7.2mm, 9.25mm, and 11.1mm, which can be connected to hoses with inner diameters of 6 to 6.5mm, 7 to 8mm, and 8 to 10mm respectively. 5. Easy to Use: The water cooling coupling has a button design, which is convenient and quick to plug and unplug. Item Type: PC Water Cooling Quick Connector Material: POM Product Size: Length approx. 85mm / 3.3in Operating Temperature: -20℃ to 85℃ Pressure Environment: Vacuum to 120psi, 8.3bar 1 x PC Water Cooling Quick Connector If you find any product problems after receiving the goods, such as damage or incorrect quantity of goods, please contact us immediately. We will do our best to provide you with satisfactory customer service.